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type=\u0022text\/css\u0022 rel=\u0022stylesheet\u0022 href=\u0022https:\/\/qjegh.lyellcollection.org\/sites\/default\/files\/advagg_css\/css__Phv4yyfHnqsuI8EVxF7liPKGErZuHdbDcKKc-UovXcI__TUH11QMIXOu75Ns3hOobkzCiaWW6ncCLNyvoF2SJr2s__Av3a5fjkcNVMix2MV4P22tf7jvvGGrMwHnCsjcKwnMM.css\u0022 media=\u0022all\u0022 \/\u003E\n\u003Clink type=\u0022text\/css\u0022 rel=\u0022stylesheet\u0022 href=\u0022\/\/cdn.jsdelivr.net\/qtip2\/2.2.1\/jquery.qtip.min.css\u0022 media=\u0022all\u0022 \/\u003E\n\u003Clink type=\u0022text\/css\u0022 rel=\u0022stylesheet\u0022 href=\u0022https:\/\/qjegh.lyellcollection.org\/sites\/default\/files\/advagg_css\/css__n356dqw4fJdUCqgLFL5v76TpZr9H8WGW5GENoHVwSyM__VP_45O8oPgmJ1y122VjFw7ruPtdw8jcGJOcQRs9BelE__Av3a5fjkcNVMix2MV4P22tf7jvvGGrMwHnCsjcKwnMM.css\u0022 media=\u0022all\u0022 \/\u003E\n\u003Clink rel=\u0027stylesheet\u0027 type=\u0027text\/css\u0027 href=\u0027\/sites\/all\/modules\/contrib\/panels\/plugins\/layouts\/onecol\/onecol.css\u0027 \/\u003E\u003C\/head\u003E\u003Cbody\u003E\u003Cdiv class=\u0022panels-ajax-tab-panel panels-ajax-tab-panel-jnl-gsl-tab-art\u0022\u003E\u003Cdiv class=\u0022panel-display panel-1col clearfix\u0022 \u003E\n \u003Cdiv class=\u0022panel-panel panel-col\u0022\u003E\n \u003Cdiv\u003E\u003Cdiv class=\u0022panel-pane pane-highwire-markup\u0022 \u003E\n \n \n \n \u003Cdiv class=\u0022pane-content\u0022\u003E\n \u003Cdiv class=\u0022highwire-markup\u0022\u003E\u003Cdiv xmlns=\u0022http:\/\/www.w3.org\/1999\/xhtml\u0022 id=\u0022content-block-markup\u0022 data-highwire-cite-ref-tooltip-instance=\u0022highwire_reflinks_tooltip\u0022 xmlns:xhtml=\u0022http:\/\/www.w3.org\/1999\/xhtml\u0022\u003E\u003Cdiv class=\u0022article fulltext-view \u0022\u003E\u003Cspan class=\u0022highwire-journal-article-marker-start\u0022\u003E\u003C\/span\u003E\u003Cdiv class=\u0022product\u0022\u003E\u003Cstrong\u003EGeomodels in Engineering Geology \u2013 An Introduction\u003C\/strong\u003E, by \u003Cem\u003EP. Fookes\u003C\/em\u003E, \u003Cem\u003EG. Pettifer\u003C\/em\u003E and \u003Cem\u003ET. Waltham\u003C\/em\u003E, 197pp, 2015, ISBN 978-1-84995-139-5, softback, \u00a335.\u003C\/div\u003E\u003Cdiv class=\u0022section\u0022 id=\u0022sec-1\u0022\u003E\u003Cp id=\u0022p-1\u0022\u003EIt was about three decades ago that Keith Whittles, now the proprietor of Whittles Publishing, was a commissioning editor for Blackie books. He had asked me to review a number of proposals for the Surrey University Press series of books. I suggested to him that there was a good possible title, but I was not qualified to write it, and that was a book on basic geomorphology for engineers. My mental picture of this incorporated one of Peter Fookes\u0027 block diagrams on the left page with a corresponding text on the right. A format similar to this was independently created by Glossop Lecturer (\u003Ca id=\u0022xref-ref-8-1\u0022 class=\u0022xref-bibr\u0022 href=\u0022#ref-8\u0022\u003EWaltham 2016\u003C\/a\u003E) Tony Waltham for his \u003Cem\u003EFoundations of Engineering Geology\u003C\/em\u003E (\u003Ca id=\u0022xref-ref-7-1\u0022 class=\u0022xref-bibr\u0022 href=\u0022#ref-7\u0022\u003EWaltham 2009\u003C\/a\u003E), now successfully in its third enlarged edition. In due course, Peter Fookes, along with Peter Vaughan of Imperial College, edited such a handbook (\u003Ca id=\u0022xref-ref-2-1\u0022 class=\u0022xref-bibr\u0022 href=\u0022#ref-2\u0022\u003EFookes \u0026amp; Vaughan 1986\u003C\/a\u003E), and although it was a magnificent effort, I felt then that it had gone further than a basic text needed to.\u003C\/p\u003E\u003Cp id=\u0022p-2\u0022\u003EWhat I had always alluded to as Fookes\u0027 block diagrams appeared in his Glossop Lecture (\u003Ca id=\u0022xref-ref-1-1\u0022 class=\u0022xref-bibr\u0022 href=\u0022#ref-1\u0022\u003EFookes 1997\u003C\/a\u003E), and then suitably modified in a rather good set in his Keynote Paper to GeoEng2000 (\u003Ca id=\u0022xref-ref-3-1\u0022 class=\u0022xref-bibr\u0022 href=\u0022#ref-3\u0022\u003EFookes \u003Cem\u003Eet al.\u003C\/em\u003E 2000\u003C\/a\u003E), a conference held in Australia. They can also be found suitably modified and complemented by much other material in Fookes\u0027 book with Lee and Milligan (\u003Ca id=\u0022xref-ref-4-1\u0022 class=\u0022xref-bibr\u0022 href=\u0022#ref-4\u0022\u003EFookes \u003Cem\u003Eet al.\u003C\/em\u003E 2005\u003C\/a\u003E) or his book with Lee and Griffiths (\u003Ca id=\u0022xref-ref-5-1\u0022 class=\u0022xref-bibr\u0022 href=\u0022#ref-5\u0022\u003EFookes \u003Cem\u003Eet al.\u003C\/em\u003E 2007\u003C\/a\u003E), the latter author also a Glossop Lecturer (\u003Ca id=\u0022xref-ref-6-1\u0022 class=\u0022xref-bibr\u0022 href=\u0022#ref-6\u0022\u003EGriffiths 2014\u003C\/a\u003E).\u003C\/p\u003E\u003Cp id=\u0022p-3\u0022\u003EThe book \u003Cem\u003EGeomodels in Engineering Geology \u2013 an Introduction\u003C\/em\u003E, has reverted to the landscape paperback format of the Fookes and Vaughan volume, although it is now in full colour, and the collaboration with Tony Waltham has given access to a huge library of wonderful photographs with which to supplement the block diagrams (or \u2018Geomodels\u2019) drawn and coloured by Geoff Pettifer. Libraries, of course, will hate it, both for being landscape format and for being paperback, but then libraries are more interested in fitting a book onto standard shelves than appreciating their content. The book encapsulates much that the authors have learnt from previous publishing exercises, and is far more than a student text. So much so, that it is bound to contain materials of use to practitioners at all stages in their careers, and therefore, shelf-fitting or not, this is a comprehensive, beautiful and instructive volume.\u003C\/p\u003E\u003Cp id=\u0022p-4\u0022\u003EGeoff Pettifer\u0027s beautifully drawn block diagrams have been hand coloured over the pen and ink originals with all the marginal annotation replaced with properly \u2018typeset\u2019 text. However, some of the original labelling on the \u2018land surfaces\u2019 remains in manuscript form, and together with the colour pencil shading, gives the block diagrams a slightly unfinished appearance that either adds to their charm or irritates depending on one\u0027s view. I personally do not find it a distraction from the content, and was always content with the hand lettering. An engineer such as myself would probably have drawn the block diagrams in a strict isometric view (if I was capable of drawing them at all) but Pettifer has employed perspective to great effect and in such a way that one is left in no doubt about the skill and knowledge employed in their construction. A block diagram allows one to draw two sections and a plan in the same diagram, and to show better than in an engineer\u0027s traditional separated views how they relate. Such three-dimensional views are a key feature of this book, and they benefit greatly from the layout of the page, which has adequate width to show them off to best effect.\u003C\/p\u003E\u003Cp id=\u0022p-5\u0022\u003EEqually, the landscape format of the book allows large numbers of photographs, often six or seven on the page, to be reproduced. For me, it is a minor deficiency of the book that although sometimes the locality is given adjacent to the photograph, in many cases photographs are just presented as an example of the phenomenon described in the accompanying text, and one has to know that there are several pages at the back of the book where the locations are given.\u003C\/p\u003E\u003Cp id=\u0022p-6\u0022\u003EThe book is so profusely illustrated that extensive descriptions are squeezed out, and therefore, if asked which of the above-mentioned books one should buy in preference to the others, I would have to reply that it isn\u0027t a simple choice. This book is the picture book, and it may well be a first purchase, but there is much to be said for collecting several of these books and immersing oneself in the subject, examined from their different angles.\u003C\/p\u003E\u003Cp id=\u0022p-7\u0022\u003EAs it happens, I have most of the books mentioned above already on my bookshelves, and had already formed the opinion of this book that it could probably not be bettered by another set of authors. It is definitely one to buy, and if it does not fit on your bookshelf, then it would be equally at home on your desk, or even on a coffee table to stimulate the interests of a lay person, or perhaps even a child might be introduced to the wonders of geology and landscape.\u003C\/p\u003E\u003C\/div\u003E\u003Cul class=\u0022copyright-statement\u0022\u003E\u003Cli class=\u0022fn\u0022 id=\u0022copyright-statement-1\u0022\u003E\u00a9 2018 The Author(s)\u003C\/li\u003E\u003C\/ul\u003E\u003Cdiv class=\u0022section ref-list\u0022 id=\u0022ref-list-1\u0022\u003E\u003Ch2 class=\u0022\u0022\u003EReferences\u003C\/h2\u003E\u003Col class=\u0022cit-list ref-use-labels\u0022\u003E\u003Cli\u003E\u003Cspan class=\u0022ref-label ref-label-empty\u0022\u003E\u003C\/span\u003E\u003Ca class=\u0022rev-xref-ref\u0022 href=\u0022#xref-ref-1-1\u0022 title=\u0022View reference in text\u0022 id=\u0022ref-1\u0022\u003E\u21b5\u003C\/a\u003E\u003Cdiv class=\u0022cit ref-cit ref-journal\u0022 id=\u0022cit-51.1.138.1\u0022 data-doi=\u002210.1144\/GSL.QJEG.1997.030.P4.02\u0022\u003E\u003Cdiv class=\u0022cit-metadata\u0022\u003E\u003Col class=\u0022cit-auth-list\u0022\u003E\u003Cli\u003E\u003Cspan class=\u0022cit-auth\u0022\u003E\u003Cspan class=\u0022cit-name-surname\u0022\u003EFookes\u003C\/span\u003E, \u003Cspan class=\u0022cit-name-given-names\u0022\u003EP.G.\u003C\/span\u003E\u003C\/span\u003E\u003C\/li\u003E\u003C\/ol\u003E\u003Ccite\u003E \u003Cspan class=\u0022cit-pub-date\u0022\u003E1997\u003C\/span\u003E. \u003Cspan class=\u0022cit-article-title\u0022\u003EGeology for Engineers: the Geological Model, Prediction and Performance\u003C\/span\u003E. \u003Cabbr class=\u0022cit-jnl-abbrev\u0022\u003EQuarterly Journal of Engineering Geology\u003C\/abbr\u003E, \u003Cspan class=\u0022cit-vol\u0022\u003E30\u003C\/span\u003E, \u003Cspan class=\u0022cit-fpage\u0022\u003E293\u003C\/span\u003E\u2013\u003Cspan class=\u0022cit-lpage\u0022\u003E424\u003C\/span\u003E, \u003Ca href=\u0022https:\/\/doi.org\/10.1144\/GSL.QJEG.1997.030.P4.02\u0022\u003Ehttps:\/\/doi.org\/10.1144\/GSL.QJEG.1997.030.P4.02\u003C\/a\u003E\u003C\/cite\u003E\u003C\/div\u003E\u003Cdiv class=\u0022cit-extra\u0022\u003E\u003Ca href=\u0022{openurl}?query=rft.jtitle%253DQuarterly%2BJournal%2Bof%2BEngineering%2BGeology%2Band%2BHydrogeology%26rft.stitle%253DQuarterly%2BJournal%2Bof%2BEngineering%2BGeology%2Band%2BHydrogeology%26rft.aulast%253DFookes%26rft.auinit1%253DP.%2BG.%26rft.volume%253D30%26rft.issue%253D4%26rft.spage%253D293%26rft.epage%253D424%26rft.atitle%253DGeology%2Bfor%2BEngineers%253A%2Bthe%2BGeological%2BModel%252C%2BPrediction%2Band%2BPerformance%26rft_id%253Dinfo%253Adoi%252F10.1144%252FGSL.QJEG.1997.030.P4.02%26rft.genre%253Darticle%26rft_val_fmt%253Dinfo%253Aofi%252Ffmt%253Akev%253Amtx%253Ajournal%26ctx_ver%253DZ39.88-2004%26url_ver%253DZ39.88-2004%26url_ctx_fmt%253Dinfo%253Aofi%252Ffmt%253Akev%253Amtx%253Actx\u0022 class=\u0022cit-ref-sprinkles cit-ref-sprinkles-openurl cit-ref-sprinkles-open-url\u0022\u003E\u003Cspan\u003EOpenUrl\u003C\/span\u003E\u003C\/a\u003E\u003Ca href=\u0022\/lookup\/ijlink\/YTozOntzOjQ6InBhdGgiO3M6MTQ6Ii9sb29rdXAvaWpsaW5rIjtzOjU6InF1ZXJ5IjthOjQ6e3M6ODoibGlua1R5cGUiO3M6NDoiQUJTVCI7czoxMToiam91cm5hbENvZGUiO3M6NToicWplZ2giO3M6NToicmVzaWQiO3M6ODoiMzAvNC8yOTMiO3M6NDoiYXRvbSI7czoyMDoiL3FqZWdoLzUxLzEvMTM4LmF0b20iO31zOjg6ImZyYWdtZW50IjtzOjA6IiI7fQ==\u0022 class=\u0022cit-ref-sprinkles cit-ref-sprinkles-ijlink\u0022\u003E\u003Cspan\u003E\u003Cspan class=\u0022cit-reflinks-abstract\u0022\u003EAbstract\u003C\/span\u003E\u003Cspan class=\u0022cit-sep cit-reflinks-variant-name-sep\u0022\u003E\/\u003C\/span\u003E\u003Cspan class=\u0022cit-reflinks-full-text\u0022\u003E\u003Cspan class=\u0022free-full-text\u0022\u003EFREE \u003C\/span\u003EFull Text\u003C\/span\u003E\u003C\/span\u003E\u003C\/a\u003E\u003C\/div\u003E\u003C\/div\u003E\u003C\/li\u003E\u003Cli\u003E\u003Cspan class=\u0022ref-label ref-label-empty\u0022\u003E\u003C\/span\u003E\u003Ca class=\u0022rev-xref-ref\u0022 href=\u0022#xref-ref-2-1\u0022 title=\u0022View reference in text\u0022 id=\u0022ref-2\u0022\u003E\u21b5\u003C\/a\u003E\u003Cdiv class=\u0022cit ref-cit ref-book\u0022 id=\u0022cit-51.1.138.2\u0022\u003E\u003Cdiv class=\u0022cit-metadata\u0022\u003E\u003Col class=\u0022cit-auth-list\u0022\u003E\u003Cli\u003E\u003Cspan class=\u0022cit-auth\u0022\u003E\u003Cspan class=\u0022cit-name-surname\u0022\u003EFookes\u003C\/span\u003E, \u003Cspan class=\u0022cit-name-given-names\u0022\u003EP.G.\u003C\/span\u003E\u003C\/span\u003E \u0026amp; \u003C\/li\u003E\u003Cli\u003E\u003Cspan class=\u0022cit-auth\u0022\u003E\u003Cspan class=\u0022cit-name-surname\u0022\u003EVaughan\u003C\/span\u003E, \u003Cspan class=\u0022cit-name-given-names\u0022\u003EP.R.\u003C\/span\u003E\u003C\/span\u003E\u003C\/li\u003E\u003C\/ol\u003E\u003Ccite\u003E \u003Cspan class=\u0022cit-pub-date\u0022\u003E1986\u003C\/span\u003E. \u003Cspan class=\u0022cit-source\u0022\u003EA Handbook of Engineering Geomorphology\u003C\/span\u003E. \u003Cspan class=\u0022cit-publ-name\u0022\u003EChapman \u0026amp; Hall\u003C\/span\u003E, \u003Cspan class=\u0022cit-publ-loc\u0022\u003ENew York\u003C\/span\u003E.\u003C\/cite\u003E\u003C\/div\u003E\u003Cdiv class=\u0022cit-extra\u0022\u003E\u003C\/div\u003E\u003C\/div\u003E\u003C\/li\u003E\u003Cli\u003E\u003Cspan class=\u0022ref-label ref-label-empty\u0022\u003E\u003C\/span\u003E\u003Ca class=\u0022rev-xref-ref\u0022 href=\u0022#xref-ref-3-1\u0022 title=\u0022View reference in text\u0022 id=\u0022ref-3\u0022\u003E\u21b5\u003C\/a\u003E\u003Cdiv class=\u0022cit ref-cit ref-journal\u0022 id=\u0022cit-51.1.138.3\u0022\u003E\u003Cdiv class=\u0022cit-metadata\u0022\u003E\u003Col class=\u0022cit-auth-list\u0022\u003E\u003Cli\u003E\u003Cspan class=\u0022cit-auth\u0022\u003E\u003Cspan class=\u0022cit-name-surname\u0022\u003EFookes\u003C\/span\u003E, \u003Cspan class=\u0022cit-name-given-names\u0022\u003EP.G.\u003C\/span\u003E\u003C\/span\u003E, \u003C\/li\u003E\u003Cli\u003E\u003Cspan class=\u0022cit-auth\u0022\u003E\u003Cspan class=\u0022cit-name-surname\u0022\u003EBaynes\u003C\/span\u003E, \u003Cspan class=\u0022cit-name-given-names\u0022\u003EF.G.\u003C\/span\u003E\u003C\/span\u003E \u0026amp; \u003C\/li\u003E\u003Cli\u003E\u003Cspan class=\u0022cit-auth\u0022\u003E\u003Cspan class=\u0022cit-name-surname\u0022\u003EHutchinson\u003C\/span\u003E, \u003Cspan class=\u0022cit-name-given-names\u0022\u003EJ.N.\u003C\/span\u003E\u003C\/span\u003E\u003C\/li\u003E\u003C\/ol\u003E\u003Ccite\u003E \u003Cspan class=\u0022cit-pub-date\u0022\u003E2000\u003C\/span\u003E. \u003Cspan class=\u0022cit-article-title\u0022\u003ETotal geological history: a model approach to the anticipation, observation and understanding of site conditions\u003C\/span\u003E. \u003Cem\u003EIn\u003C\/em\u003E: \u003Cabbr class=\u0022cit-jnl-abbrev\u0022\u003EGeoEng2000, International Conference on Geotechnical and Geological Engineering, Melbourne. Vol. 1. Invited Papers\u003C\/abbr\u003E. \u003Cspan class=\u0022cit-publ-name\u0022\u003ETechnomic\u003C\/span\u003E, \u003Cspan class=\u0022cit-publ-loc\u0022\u003ELancaster, PA\u003C\/span\u003E, \u003Cspan class=\u0022cit-fpage\u0022\u003E370\u003C\/span\u003E\u2013\u003Cspan class=\u0022cit-lpage\u0022\u003E460\u003C\/span\u003E.\u003C\/cite\u003E\u003C\/div\u003E\u003Cdiv class=\u0022cit-extra\u0022\u003E\u003C\/div\u003E\u003C\/div\u003E\u003C\/li\u003E\u003Cli\u003E\u003Cspan class=\u0022ref-label ref-label-empty\u0022\u003E\u003C\/span\u003E\u003Ca class=\u0022rev-xref-ref\u0022 href=\u0022#xref-ref-4-1\u0022 title=\u0022View reference in text\u0022 id=\u0022ref-4\u0022\u003E\u21b5\u003C\/a\u003E\u003Cdiv class=\u0022cit ref-cit ref-book\u0022 id=\u0022cit-51.1.138.4\u0022\u003E\u003Cdiv class=\u0022cit-metadata\u0022\u003E\u003Col class=\u0022cit-auth-list\u0022\u003E\u003Cli\u003E\u003Cspan class=\u0022cit-auth\u0022\u003E\u003Cspan class=\u0022cit-name-surname\u0022\u003EFookes\u003C\/span\u003E, \u003Cspan class=\u0022cit-name-given-names\u0022\u003EP.G.\u003C\/span\u003E\u003C\/span\u003E, \u003C\/li\u003E\u003Cli\u003E\u003Cspan class=\u0022cit-auth\u0022\u003E\u003Cspan class=\u0022cit-name-surname\u0022\u003ELee\u003C\/span\u003E, \u003Cspan class=\u0022cit-name-given-names\u0022\u003EE.M.\u003C\/span\u003E\u003C\/span\u003E \u0026amp; \u003C\/li\u003E\u003Cli\u003E\u003Cspan class=\u0022cit-auth\u0022\u003E\u003Cspan class=\u0022cit-name-surname\u0022\u003EMilligan\u003C\/span\u003E, \u003Cspan class=\u0022cit-name-given-names\u0022\u003EG.E.\u003C\/span\u003E\u003C\/span\u003E\u003C\/li\u003E\u003C\/ol\u003E\u003Ccite\u003E \u003Cspan class=\u0022cit-pub-date\u0022\u003E2005\u003C\/span\u003E. \u003Cspan class=\u0022cit-source\u0022\u003EGeomorphology for Engineers\u003C\/span\u003E. \u003Cspan class=\u0022cit-publ-name\u0022\u003EWhittles\u003C\/span\u003E, \u003Cspan class=\u0022cit-publ-loc\u0022\u003ECaithness\u003C\/span\u003E \u003Cspan class=\u0022cit-comment\u0022\u003E(2nd edn, 2009)\u003C\/span\u003E.\u003C\/cite\u003E\u003C\/div\u003E\u003Cdiv class=\u0022cit-extra\u0022\u003E\u003C\/div\u003E\u003C\/div\u003E\u003C\/li\u003E\u003Cli\u003E\u003Cspan class=\u0022ref-label ref-label-empty\u0022\u003E\u003C\/span\u003E\u003Ca class=\u0022rev-xref-ref\u0022 href=\u0022#xref-ref-5-1\u0022 title=\u0022View reference in text\u0022 id=\u0022ref-5\u0022\u003E\u21b5\u003C\/a\u003E\u003Cdiv class=\u0022cit ref-cit ref-book\u0022 id=\u0022cit-51.1.138.5\u0022\u003E\u003Cdiv class=\u0022cit-metadata\u0022\u003E\u003Col class=\u0022cit-auth-list\u0022\u003E\u003Cli\u003E\u003Cspan class=\u0022cit-auth\u0022\u003E\u003Cspan class=\u0022cit-name-surname\u0022\u003EFookes\u003C\/span\u003E, \u003Cspan class=\u0022cit-name-given-names\u0022\u003EP.G.\u003C\/span\u003E\u003C\/span\u003E, \u003C\/li\u003E\u003Cli\u003E\u003Cspan class=\u0022cit-auth\u0022\u003E\u003Cspan class=\u0022cit-name-surname\u0022\u003ELee\u003C\/span\u003E, \u003Cspan class=\u0022cit-name-given-names\u0022\u003EE.M.\u003C\/span\u003E\u003C\/span\u003E \u0026amp; \u003C\/li\u003E\u003Cli\u003E\u003Cspan class=\u0022cit-auth\u0022\u003E\u003Cspan class=\u0022cit-name-surname\u0022\u003EGriffiths\u003C\/span\u003E, \u003Cspan class=\u0022cit-name-given-names\u0022\u003EJ.S.\u003C\/span\u003E\u003C\/span\u003E\u003C\/li\u003E\u003C\/ol\u003E\u003Ccite\u003E \u003Cspan class=\u0022cit-pub-date\u0022\u003E2007\u003C\/span\u003E. \u003Cspan class=\u0022cit-source\u0022\u003EEngineering Geomorphology: Theory and Practice\u003C\/span\u003E. \u003Cspan class=\u0022cit-publ-name\u0022\u003EWhittles\u003C\/span\u003E, \u003Cspan class=\u0022cit-publ-loc\u0022\u003ECaithness\u003C\/span\u003E.\u003C\/cite\u003E\u003C\/div\u003E\u003Cdiv class=\u0022cit-extra\u0022\u003E\u003C\/div\u003E\u003C\/div\u003E\u003C\/li\u003E\u003Cli\u003E\u003Cspan class=\u0022ref-label ref-label-empty\u0022\u003E\u003C\/span\u003E\u003Ca class=\u0022rev-xref-ref\u0022 href=\u0022#xref-ref-6-1\u0022 title=\u0022View reference in text\u0022 id=\u0022ref-6\u0022\u003E\u21b5\u003C\/a\u003E\u003Cdiv class=\u0022cit ref-cit ref-journal\u0022 id=\u0022cit-51.1.138.6\u0022 data-doi=\u002210.1144\/qjegh2013-087\u0022\u003E\u003Cdiv class=\u0022cit-metadata\u0022\u003E\u003Col class=\u0022cit-auth-list\u0022\u003E\u003Cli\u003E\u003Cspan class=\u0022cit-auth\u0022\u003E\u003Cspan class=\u0022cit-name-surname\u0022\u003EGriffiths\u003C\/span\u003E, \u003Cspan class=\u0022cit-name-given-names\u0022\u003EJ.S.\u003C\/span\u003E\u003C\/span\u003E\u003C\/li\u003E\u003C\/ol\u003E\u003Ccite\u003E \u003Cspan class=\u0022cit-pub-date\u0022\u003E2014\u003C\/span\u003E. \u003Cspan class=\u0022cit-article-title\u0022\u003EFeet on the ground: engineering geology past, present and future\u003C\/span\u003E. \u003Cabbr class=\u0022cit-jnl-abbrev\u0022\u003EQuarterly Journal of Engineering Geology and Hydrogeology\u003C\/abbr\u003E, \u003Cspan class=\u0022cit-vol\u0022\u003E47\u003C\/span\u003E, \u003Cspan class=\u0022cit-fpage\u0022\u003E116\u003C\/span\u003E\u2013\u003Cspan class=\u0022cit-lpage\u0022\u003E143\u003C\/span\u003E, \u003Ca href=\u0022https:\/\/doi.org\/10.1144\/qjegh2013-087\u0022\u003Ehttps:\/\/doi.org\/10.1144\/qjegh2013-087\u003C\/a\u003E\u003C\/cite\u003E\u003C\/div\u003E\u003Cdiv class=\u0022cit-extra\u0022\u003E\u003Ca href=\u0022{openurl}?query=rft.jtitle%253DQuarterly%2BJournal%2Bof%2BEngineering%2BGeology%2Band%2BHydrogeology%26rft_id%253Dinfo%253Adoi%252F10.1144%252Fqjegh2013-087%26rft.genre%253Darticle%26rft_val_fmt%253Dinfo%253Aofi%252Ffmt%253Akev%253Amtx%253Ajournal%26ctx_ver%253DZ39.88-2004%26url_ver%253DZ39.88-2004%26url_ctx_fmt%253Dinfo%253Aofi%252Ffmt%253Akev%253Amtx%253Actx\u0022 class=\u0022cit-ref-sprinkles cit-ref-sprinkles-openurl cit-ref-sprinkles-open-url\u0022\u003E\u003Cspan\u003EOpenUrl\u003C\/span\u003E\u003C\/a\u003E\u003Ca href=\u0022\/lookup\/ijlink\/YTozOntzOjQ6InBhdGgiO3M6MTQ6Ii9sb29rdXAvaWpsaW5rIjtzOjU6InF1ZXJ5IjthOjQ6e3M6ODoibGlua1R5cGUiO3M6NDoiQUJTVCI7czoxMToiam91cm5hbENvZGUiO3M6NToicWplZ2giO3M6NToicmVzaWQiO3M6ODoiNDcvMi8xMTYiO3M6NDoiYXRvbSI7czoyMDoiL3FqZWdoLzUxLzEvMTM4LmF0b20iO31zOjg6ImZyYWdtZW50IjtzOjA6IiI7fQ==\u0022 class=\u0022cit-ref-sprinkles cit-ref-sprinkles-ijlink\u0022\u003E\u003Cspan\u003E\u003Cspan class=\u0022cit-reflinks-abstract\u0022\u003EAbstract\u003C\/span\u003E\u003Cspan class=\u0022cit-sep cit-reflinks-variant-name-sep\u0022\u003E\/\u003C\/span\u003E\u003Cspan class=\u0022cit-reflinks-full-text\u0022\u003E\u003Cspan class=\u0022free-full-text\u0022\u003EFREE \u003C\/span\u003EFull Text\u003C\/span\u003E\u003C\/span\u003E\u003C\/a\u003E\u003C\/div\u003E\u003C\/div\u003E\u003C\/li\u003E\u003Cli\u003E\u003Cspan class=\u0022ref-label ref-label-empty\u0022\u003E\u003C\/span\u003E\u003Ca class=\u0022rev-xref-ref\u0022 href=\u0022#xref-ref-7-1\u0022 title=\u0022View reference in text\u0022 id=\u0022ref-7\u0022\u003E\u21b5\u003C\/a\u003E\u003Cdiv class=\u0022cit ref-cit ref-book\u0022 id=\u0022cit-51.1.138.7\u0022\u003E\u003Cdiv class=\u0022cit-metadata\u0022\u003E\u003Col class=\u0022cit-auth-list\u0022\u003E\u003Cli\u003E\u003Cspan class=\u0022cit-auth\u0022\u003E\u003Cspan class=\u0022cit-name-surname\u0022\u003EWaltham\u003C\/span\u003E, \u003Cspan class=\u0022cit-name-given-names\u0022\u003EA.C.\u003C\/span\u003E\u003C\/span\u003E\u003C\/li\u003E\u003C\/ol\u003E\u003Ccite\u003E \u003Cspan class=\u0022cit-pub-date\u0022\u003E2009\u003C\/span\u003E. \u003Cspan class=\u0022cit-source\u0022\u003EFoundations of Engineering Geology\u003C\/span\u003E, \u003Cspan class=\u0022cit-edition\u0022\u003E3rd edn\u003C\/span\u003E. \u003Cspan class=\u0022cit-publ-name\u0022\u003ETaylor \u0026amp; Francis\u003C\/span\u003E, \u003Cspan class=\u0022cit-publ-loc\u0022\u003EAbingdon\u003C\/span\u003E.\u003C\/cite\u003E\u003C\/div\u003E\u003Cdiv class=\u0022cit-extra\u0022\u003E\u003C\/div\u003E\u003C\/div\u003E\u003C\/li\u003E\u003Cli\u003E\u003Cspan class=\u0022ref-label ref-label-empty\u0022\u003E\u003C\/span\u003E\u003Ca class=\u0022rev-xref-ref\u0022 href=\u0022#xref-ref-8-1\u0022 title=\u0022View reference in text\u0022 id=\u0022ref-8\u0022\u003E\u21b5\u003C\/a\u003E\u003Cdiv class=\u0022cit ref-cit ref-journal\u0022 id=\u0022cit-51.1.138.8\u0022 data-doi=\u002210.1144\/qjegh2015-088\u0022\u003E\u003Cdiv class=\u0022cit-metadata\u0022\u003E\u003Col class=\u0022cit-auth-list\u0022\u003E\u003Cli\u003E\u003Cspan class=\u0022cit-auth\u0022\u003E\u003Cspan class=\u0022cit-name-surname\u0022\u003EWaltham\u003C\/span\u003E, \u003Cspan class=\u0022cit-name-given-names\u0022\u003ET.\u003C\/span\u003E\u003C\/span\u003E\u003C\/li\u003E\u003C\/ol\u003E\u003Ccite\u003E \u003Cspan class=\u0022cit-pub-date\u0022\u003E2016\u003C\/span\u003E. \u003Cspan class=\u0022cit-article-title\u0022\u003EThe Sixteenth Glossop Lecture. 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